A | This mineral is Anthropogenic. |
G | This mineral is directly dated. |
B | This mineral is reported as having this age. |
Y | This mineral is using an age reported as an element mineralization period. |
O | This mineral is using an age calculated from all data at the locality. |
R | The age displayed for this mineral originates from a different, non-child locality. |
P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
This mineral's age has not yet been recorded. |
Axinite | Calcite | Clay | Gadolinite | Mica | None | Pyroxene | Spinel |
Axinite-(Fe) (*) | Datolite (*) | Diopside (*) | Magnesiochromite (*) | Magnesite (*) |
Muscovite (*) |
Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
---|---|---|---|---|---|---|---|
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 1 | 76519 | 260 | ||
Datolite (*) | Gadolinite | CaB(SiO4)(OH) | 1 | 76519 | 498 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
Magnesiochromite (*) | Spinel | MgCr2O4 | 1 | 76518 | 311 | ||
Magnesite (*) | Calcite | Mg(CO3) | 1 | 76518 | 1487 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 76518 | 17380 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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